* sample/tkextlib/iwidgets/sample/hierarchy.rb: show basename

only [ruby-dev:25970]
* sample/tkextlib/treectrl/demo.rb: add check for existence of
  'backgroundimage' option.
* sample/tkextlib/treectrl/bitmaps.rb: ditto.
* sample/tkextlib/treectrl/outlook-newgroup.rb: lack of '%I'
  event callback argument.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8231 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ext/tk/ChangeLog.tkextlib

@@ -1,3 +1,16 @@
+2005-03-31  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+
+	* sample/tkextlib/iwidgets/sample/hierarchy.rb: show basename
+	  only [ruby-dev:25970]
+
+	* sample/tkextlib/treectrl/demo.rb: add check for existence of 
+	  'backgroundimage' option.
+
+	* sample/tkextlib/treectrl/bitmaps.rb: ditto.
+
+	* sample/tkextlib/treectrl/outlook-newgroup.rb: lack of '%I'
+	  event callback argument.
+
 2005-03-31  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
 
 	* sample/tkextlib/iwidgets/sample/hierarchy.rb: fail to treat

ext/tk/sample/tkextlib/iwidgets/sample/hierarchy.rb

@@ -6,7 +6,7 @@ def get_files(file)
   dir = (file.empty?)? ENV['HOME'] : TkComm._fromUTF8(file)
   Dir.chdir(dir) rescue return ''
   Dir['*'].sort.collect{|f|
-    TkCore::INTERP._merge_tklist(TkComm._toUTF8(File.join(dir, f)))
+    [TkComm._toUTF8(File.join(dir, f)), TkComm._toUTF8(f)]
   }
 end
 

ext/tk/sample/tkextlib/treectrl/bitmaps.rb

@@ -2,7 +2,8 @@
 # Demo: Bitmaps
 #
 def demoBitmaps(t)
-  if (TkPackage.vcompare(Tk::TreeCtrl.package_version, '1.1') >= 0)
+  #if (TkPackage.vcompare(Tk::TreeCtrl.package_version, '1.1') >= 0)
+  if @has_bgimg
     t.configure(:showroot=>false, :showbuttons=>false, :showlines=>false, 
                 :selectmode=>:browse, :orient=>:horizontal, :wrap=>'5 items', 
                 :showheader=>false, :backgroundimage=>@images['sky'])

ext/tk/sample/tkextlib/treectrl/demo.rb

@@ -42,6 +42,20 @@ class TkTreeCtrl_demo
     make_source_window()
     make_menubar()
     make_main_window()
+
+    if (TkPackage.vcompare(Tk::TreeCtrl.package_version, '1.1') >= 0)
+      begin
+        @tree2[:backgroundimage]
+        @has_bgimg = true
+      rescue
+        @has_bgimg = false
+      end
+    else
+      @has_bgimg = false
+    end
+
+    ####################
+
     make_list_popup()
     make_header_popup()
 
@@ -328,7 +342,8 @@ class TkTreeCtrl_demo
       [ 'Expand',   [], nil, '', {:menu_config=>{:tearoff=>false}} ]
     ]
 
-    if (TkPackage.vcompare(Tk::TreeCtrl.package_version, '1.1') >= 0)
+    # if (TkPackage.vcompare(Tk::TreeCtrl.package_version, '1.1') >= 0)
+    if @has_bgimg
       menuspec << \
       [ 'Background Image', 
         [
@@ -528,7 +543,8 @@ class TkTreeCtrl_demo
     [:data, :display, :enable].each{|k|
       @popup[:debug][k].value = w.debug_cget(k)
     }
-    if (TkPackage.vcompare(Tk::TreeCtrl.package_version, '1.1') >= 0)
+    # if (TkPackage.vcompare(Tk::TreeCtrl.package_version, '1.1') >= 0)
+    if @has_bgimg
       @popup[:bgimg].value = @images.key(w[:backgroundimage])
     end
     @popup[:bgmode].value = w[:backgroundmode]
@@ -667,6 +683,8 @@ class TkTreeCtrl_demo
 
     master = self
 
+    has_bgimg = @has_bgimg
+
     scriptDir = @ScriptDir
 
     thisPlatform = @thisPlatform
@@ -687,6 +705,8 @@ class TkTreeCtrl_demo
     @demo_scripts.instance_eval{
       @master = master
 
+      @has_bgimg = has_bgimg
+
       @display_styles_in_item = proc_disp_styles_in_item
 
       @Priv = TkVarAccess.new('::TreeCtrl::Priv')
@@ -712,7 +732,25 @@ class TkTreeCtrl_demo
       private :_get_binding
 
       def load_demo(file)
-        eval(IO.readlines(file).join, _get_binding())
+        puts "load \"#{file}\"" if $DEBUG
+        begin
+          eval(IO.readlines(file).join, _get_binding())
+        rescue Exception => e
+          bt = e.backtrace
+
+          if bt[0] =~ /^([^:]+):(\d+):/
+            errline = $2.to_i
+          else
+            raise e
+          end
+
+          if bt[1] =~ /^([^:]+):(\d+):/
+            bt.unshift("#{file}:#{errline - $2.to_i + 1}")
+            raise e
+          else
+            raise e
+          end
+        end
       end
 
       def init_pics(*args)
@@ -1063,7 +1101,8 @@ class TkTreeCtrl_demo
     end
 
     # Restore some happy defaults to the demo list
-    if (TkPackage.vcompare(Tk::TreeCtrl.package_version, '1.1') >= 0)
+    # if (TkPackage.vcompare(Tk::TreeCtrl.package_version, '1.1') >= 0)
+    if @has_bgimg
       @tree2.configure(:orient=>:vertical, :wrap=>'', 
                        :xscrollincrement=>0, :yscrollincrement=>0, 
                        :itemheight=>0, :showheader=>true, 

ext/tk/sample/tkextlib/treectrl/outlook-newgroup.rb

@@ -387,7 +387,7 @@ def demoOutlookNewsgroup2(t)
                 }, '%T')
 
   t.notify_bind(t, 'Expand-after', 
-                proc{|w|
+                proc{|w, i|
                   if @Messge[:read][i] && anyUnreadDescendants(t, i)
                     # read2 -> read
                     t.item_style_map(i, 'subject', 'read', 
@@ -400,10 +400,10 @@ def demoOutlookNewsgroup2(t)
                     t.item_style_map(i, 'size', 'read.w', 
                                      ['text.unread', 'text.read'])
                   end
-                }, '%T')
+                }, '%T %I')
 
   t.notify_bind(t, 'Collapse-after', 
-                proc{|w|
+                proc{|w, i|
                   if @Messge[:read][i] && anyUnreadDescendants(t, i)
                     # read -> read2
                     t.item_style_map(i, 'subject', 'read2', 
@@ -416,7 +416,7 @@ def demoOutlookNewsgroup2(t)
                     t.item_style_map(i, 'size', 'unread.w', 
                                      ['text.read', 'text.unread'])
                   end
-                }, '%T')
+                }, '%T %I')
 
   (1...(msgCnt)).each{|i|
     if rand(2) == 0